Crea una fonte di conoscenza sotto forma di file (anteprima)

• Pacchetto di anteprima Azure.Search.Documents più recente: dotnet add package Azure.Search.Documents --prerelease

• Pacchetto di anteprima azure-search-documents più recente: pip install --pre azure-search-documents

• Versione 2026-05-01-preview delle API REST del servizio di ricerca.

// List knowledge sources by name and type
using Azure.Search.Documents.Indexes;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);
var knowledgeSources = indexClient.GetKnowledgeSourcesAsync();

Console.WriteLine("Knowledge Sources:");

await foreach (var ks in knowledgeSources)
{
    Console.WriteLine($"  Name: {ks.Name}, Type: {ks.GetType().Name}");
}

Reference:SearchIndexClient

# List knowledge sources by name and type
from azure.core.credentials import AzureKeyCredential
from azure.search.documents.indexes import SearchIndexClient

index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))

for ks in index_client.list_knowledge_sources():
    print(f"  - {ks.name} ({ks.kind})")

Reference:SearchIndexClient

### List knowledge sources by name and type
GET {{search-url}}/knowledgesources?api-version={{api-version}}&$select=name,kind
api-key: {{api-key}}

Reference:Knowledge Sources - List

using Azure.Search.Documents.Indexes;
using System.Text.Json;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);

// Specify the knowledge source name to retrieve
string ksNameToGet = "earth-knowledge-source";

// Get its definition
var knowledgeSourceResponse = await indexClient.GetKnowledgeSourceAsync(ksNameToGet);
var ks = knowledgeSourceResponse.Value;

// Serialize to JSON for display
var jsonOptions = new JsonSerializerOptions 
{ 
    WriteIndented = true,
    DefaultIgnoreCondition = System.Text.Json.Serialization.JsonIgnoreCondition.Never
};
Console.WriteLine(JsonSerializer.Serialize(ks, ks.GetType(), jsonOptions));

Reference:SearchIndexClient

# Get a knowledge source definition
from azure.core.credentials import AzureKeyCredential
from azure.search.documents.indexes import SearchIndexClient
import json

index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))

ks = index_client.get_knowledge_source("knowledge_source_name")
print(json.dumps(ks.as_dict(), indent = 2))

Reference:SearchIndexClient

### Get a knowledge source definition
GET {{search-url}}/knowledgesources/{{knowledge-source-name}}?api-version={{api-version}}
api-key: {{api-key}}

Reference:Fonti di Conoscenza - Ottieni

using Azure;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new AzureKeyCredential(apiKey));

var embeddingParams = new AzureOpenAIVectorizerParameters
{
    ResourceUri = new Uri(aoaiEndpoint),
    DeploymentName = aoaiEmbeddingDeployment,
    ModelName = aoaiEmbeddingModel
};

var ingestionParams = new KnowledgeSourceIngestionParameters
{
    ContentExtractionMode = "minimal",
    EmbeddingModel = new KnowledgeSourceAzureOpenAIVectorizer
    {
        AzureOpenAIParameters = embeddingParams
    }
};

var fileParams = new FileKnowledgeSourceParameters
{
    IngestionParameters = ingestionParams
};

var knowledgeSource = new FileKnowledgeSource(
    name: "my-file-ks",
    fileParameters: fileParams
)
{
    Description = "This knowledge source uses directly uploaded product manuals."
};

await indexClient.CreateOrUpdateKnowledgeSourceAsync(knowledgeSource);
Console.WriteLine($"Knowledge source '{knowledgeSource.Name}' created or updated successfully.");

Reference:SearchIndexClient

from azure.core.credentials import AzureKeyCredential
from azure.search.documents.indexes import SearchIndexClient
from azure.search.documents.indexes.models import (
    AzureOpenAIVectorizerParameters,
    FileKnowledgeSource,
    FileKnowledgeSourceParameters,
)
from azure.search.documents.knowledgebases.models import (
    KnowledgeSourceAzureOpenAIVectorizer,
    KnowledgeSourceIngestionParameters,
)

index_client = SearchIndexClient(endpoint="search_url", credential=AzureKeyCredential("api_key"))

embedding_params = AzureOpenAIVectorizerParameters(
    resource_url="aoai_endpoint",
    deployment_name="aoai_embedding_deployment",
    model_name="aoai_embedding_model",
)

ingestion_params = KnowledgeSourceIngestionParameters(
    content_extraction_mode="minimal",
    embedding_model=KnowledgeSourceAzureOpenAIVectorizer(
        azure_open_ai_parameters=embedding_params
    ),
)

knowledge_source = FileKnowledgeSource(
    name="my-file-ks",
    description="This knowledge source uses directly uploaded product manuals.",
    file_parameters=FileKnowledgeSourceParameters(ingestion_parameters=ingestion_params),
)

index_client.create_or_update_knowledge_source(knowledge_source=knowledge_source)
print(f"Knowledge source '{knowledge_source.name}' created or updated successfully.")

Reference:SearchIndexClient

PUT {{search-url}}/knowledgesources/my-file-ks?api-version=2026-05-01-preview
api-key: {{api-key}}
Content-Type: application/json
Prefer: return=representation

{
  "name": "my-file-ks",
  "kind": "file",
  "description": "This knowledge source uses directly uploaded product manuals.",
  "encryptionKey": null,
  "fileParameters": {
    "ingestionParameters": {
      "embeddingModel": {
        "kind": "azureOpenAI",
        "azureOpenAIParameters": {
          "resourceUri": "{{aoai-endpoint}}",
          "deploymentId": "{{aoai-embedding-deployment}}",
          "modelName": "{{aoai-embedding-model}}"
        }
      },
      "contentExtractionMode": "minimal"
    }
  }
}

Riferimento:Fonti di conoscenza - Crea o Aggiorna

using Azure;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new AzureKeyCredential(apiKey));

string fileName = "installation-guide.pdf";
byte[] fileBytes = await File.ReadAllBytesAsync(fileName);
string contentDisposition = $"attachment; filename=\"{fileName}\"";

KnowledgeSourceFile uploadedFile = (await indexClient.UploadKnowledgeSourceFileAsync(
    "my-file-ks",
    contentDisposition,
    BinaryData.FromBytes(fileBytes))).Value;

Console.WriteLine($"Uploaded file ID: {uploadedFile.FileId}");

Reference:SearchIndexClient.UploadKnowledgeSourceFileAsync

from pathlib import Path

from azure.core.credentials import AzureKeyCredential
from azure.search.documents.indexes import SearchIndexClient

index_client = SearchIndexClient(endpoint="search_url", credential=AzureKeyCredential("api_key"))

file_path = Path("installation-guide.pdf")
uploaded_file = index_client.upload_knowledge_source_file(
    "my-file-ks",
    file_path.read_bytes(),
    filename=file_path.name,
)
print(f"Uploaded file ID: {uploaded_file.file_id}")

Riferimento:SearchIndexClient.upload_knowledge_source_file

POST {{search-url}}/knowledgesources/my-file-ks/files?api-version=2026-05-01-preview
api-key: {{api-key}}
Content-Type: application/octet-stream
Content-Disposition: attachment; filename="installation-guide.pdf"

<binary file content>

Riferimento:Fonti di conoscenza - Carica file

using Azure;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new AzureKeyCredential(apiKey));

await foreach (KnowledgeSourceFile file in indexClient.GetKnowledgeSourceFilesAsync("my-file-ks"))
{
    Console.WriteLine($"{file.FileName} ({file.FileSizeBytes} bytes) error={file.ErrorMessage}");
}

Reference:SearchIndexClient.GetKnowledgeSourceFilesAsync

from azure.core.credentials import AzureKeyCredential
from azure.search.documents.indexes import SearchIndexClient

index_client = SearchIndexClient(endpoint="search_url", credential=AzureKeyCredential("api_key"))

for file in index_client.list_knowledge_source_files("my-file-ks"):
    print(f"{file.file_name} ({file.file_size_bytes} bytes) error={file.error_message}")

Riferimento:SearchIndexClient.list_knowledge_source_files

GET {{search-url}}/knowledgesources/my-file-ks/files?api-version=2026-05-01-preview
api-key: {{api-key}}

Reference:Knowledge Sources - List Files

using Azure;
using Azure.Search.Documents.Indexes;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new AzureKeyCredential(apiKey));

await indexClient.DeleteKnowledgeSourceFileAsync("my-file-ks", "file-abc123");

Reference:SearchIndexClient.DeleteKnowledgeSourceFileAsync

from azure.core.credentials import AzureKeyCredential
from azure.search.documents.indexes import SearchIndexClient

index_client = SearchIndexClient(endpoint="search_url", credential=AzureKeyCredential("api_key"))

index_client.delete_knowledge_source_file("my-file-ks", "file-abc123")

Riferimento:SearchIndexClient.delete_knowledge_source_file

DELETE {{search-url}}/knowledgesources/my-file-ks/files/file-abc123?api-version=2026-05-01-preview
api-key: {{api-key}}

Riferimento:Origini di conoscenza - Elimina file

1. Ottenere un elenco di tutte le knowledge base nel servizio di ricerca.

   using Azure.Search.Documents.Indexes;
   
   var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);
   var knowledgeBases = indexClient.GetKnowledgeBasesAsync();
   
   Console.WriteLine("Knowledge Bases:");
   
   await foreach (var kb in knowledgeBases)
   {
       Console.WriteLine($"  - {kb.Name}");
   }
   

   Reference:SearchIndexClient

   Una risposta di esempio potrebbe essere simile alla seguente:

    {
        "@odata.context": "https://my-search-service.search.windows.net/$metadata#knowledgebases(name)",
        "value": [
        {
            "name": "my-kb"
        },
        {
            "name": "my-kb-2"
        }
        ]
    }
   

2. Ottenere una singola definizione della Knowledge Base per verificare la presenza di riferimenti all'origine della knowledge base.

   using Azure.Search.Documents.Indexes;
   using System.Text.Json;
   
   var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);
   
   // Specify the knowledge base name to retrieve
   string kbNameToGet = "earth-knowledge-base";
   
   // Get a specific knowledge base definition
   var knowledgeBaseResponse = await indexClient.GetKnowledgeBaseAsync(kbNameToGet);
   var kb = knowledgeBaseResponse.Value;
   
   // Serialize to JSON for display
   string json = JsonSerializer.Serialize(kb, new JsonSerializerOptions { WriteIndented = true });
   Console.WriteLine(json);
   

   Reference:SearchIndexClient

   Una risposta di esempio potrebbe essere simile alla seguente:

    {
      "Name": "earth-knowledge-base",
      "KnowledgeSources": [
        {
          "Name": "earth-knowledge-source"
        }
      ],
      "Models": [
        {}
      ],
      "RetrievalReasoningEffort": {},
      "OutputMode": {},
      "ETag": "\u00220x8DE278629D782B3\u0022",
      "EncryptionKey": null,
      "Description": null,
      "RetrievalInstructions": null,
      "AnswerInstructions": null
    }
   

3. Eliminare la Knowledge Base o, se si dispone di più origini informazioni, aggiornare la Knowledge Base per rimuovere l'origine. Questo esempio mostra l'eliminazione.

   using Azure.Search.Documents.Indexes;
   var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);
   
   await indexClient.DeleteKnowledgeBaseAsync(knowledgeBaseName);
   System.Console.WriteLine($"Knowledge base '{knowledgeBaseName}' deleted successfully.");
   

   Reference:SearchIndexClient

4. Eliminare l'origine delle informazioni.

   await indexClient.DeleteKnowledgeSourceAsync(knowledgeSourceName);
   System.Console.WriteLine($"Knowledge source '{knowledgeSourceName}' deleted successfully.");
   

   Reference:SearchIndexClient

1. Ottenere un elenco di tutte le knowledge base nel servizio di ricerca.

   # Get knowledge bases
   from azure.core.credentials import AzureKeyCredential
   from azure.search.documents.indexes import SearchIndexClient
   
   index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))
   
   print("Knowledge Bases:")
   for kb in index_client.list_knowledge_bases():
       print(f"  - {kb.name}")
   

   Reference:SearchIndexClient

   Una risposta di esempio potrebbe essere simile alla seguente:

    {
        "@odata.context": "https://my-search-service.search.windows.net/$metadata#knowledgebases(name)",
        "value": [
        {
            "name": "my-kb"
        },
        {
            "name": "my-kb-2"
        }
        ]
    }
   

2. Ottenere una singola definizione della Knowledge Base per verificare la presenza di riferimenti all'origine della knowledge base.

   # Get a knowledge base definition
   from azure.core.credentials import AzureKeyCredential
   from azure.search.documents.indexes import SearchIndexClient
   
   index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))
   kb = index_client.get_knowledge_base("knowledge_base_name")
   print(kb)
   

   Reference:SearchIndexClient

   Una risposta di esempio potrebbe essere simile alla seguente:

    {
      "name": "my-kb",
      "description": null,
      "retrievalInstructions": null,
      "answerInstructions": null,
      "outputMode": null,
      "knowledgeSources": [
        {
          "name": "my-blob-ks",
        }
      ],
      "models": [],
      "encryptionKey": null,
      "retrievalReasoningEffort": {
        "kind": "low"
      }
    }
   

3. Eliminare la Knowledge Base o, se si dispone di più origini informazioni, aggiornare la Knowledge Base per rimuovere l'origine. Questo esempio mostra l'eliminazione.

   # Delete a knowledge base
   from azure.core.credentials import AzureKeyCredential 
   from azure.search.documents.indexes import SearchIndexClient
   
   index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))
   index_client.delete_knowledge_base("knowledge_base_name")
   print(f"Knowledge base deleted successfully.")
   

   Reference:SearchIndexClient

4. Eliminare l'origine delle informazioni.

   # Delete a knowledge source
   from azure.core.credentials import AzureKeyCredential 
   from azure.search.documents.indexes import SearchIndexClient
   
   index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))
   index_client.delete_knowledge_source("knowledge_source_name")
   print(f"Knowledge source deleted successfully.")
   

   Reference:SearchIndexClient

1. Ottenere un elenco di tutte le knowledge base nel servizio di ricerca.

   ### Get knowledge bases
   GET {{search-url}}/knowledgebases?api-version={{api-version}}&$select=name
   api-key: {{api-key}}
   

   Reference:Knowledge Bases - List

   Una risposta di esempio potrebbe essere simile alla seguente:

    {
        "@odata.context": "https://my-search-service.search.windows.net/$metadata#knowledgebases(name)",
        "value": [
        {
            "name": "my-kb"
        },
        {
            "name": "my-kb-2"
        }
        ]
    }
   

2. Ottenere una singola definizione della Knowledge Base per verificare la presenza di riferimenti all'origine della knowledge base.

   ### Get a knowledge base definition
   GET {{search-url}}/knowledgebases/{{knowledge-base-name}}?api-version={{api-version}}
   api-key: {{api-key}}
   

   Riferimento:Basi di conoscenza - Get

   Una risposta di esempio potrebbe essere simile alla seguente:

    {
      "name": "my-kb",
      "description": null,
      "retrievalInstructions": null,
      "answerInstructions": null,
      "outputMode": null,
      "knowledgeSources": [
        {
          "name": "my-blob-ks",
        }
      ],
      "models": [],
      "encryptionKey": null,
      "retrievalReasoningEffort": {
        "kind": "low"
      }
    }
   

3. Eliminare la Knowledge Base o, se si dispone di più origini informazioni, aggiornare la Knowledge Base per rimuovere l'origine. Questo esempio mostra l'eliminazione.

   ### Delete a knowledge base
   DELETE {{search-url}}/knowledgebases/{{knowledge-base-name}}?api-version={{api-version}}
   api-key: {{api-key}}
   

   Reference:Basi di conoscenza - Elimina

4. Eliminare l'origine delle informazioni.

   ### Delete a knowledge source
   DELETE {{search-url}}/knowledgesources/{{knowledge-source-name}}?api-version={{api-version}}
   api-key: {{api-key}}
   

   Riferimento:Fonti di Conoscenza - Elimina